Collection: Keys - Machine

Keys -> Machine
Width (W) Height (h) Length (L) Indicative
Image
Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
19.05
mm
+/- 0.25
(Equiv. 0.75 in.)
Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2128
Part Number: K-0318-0318-1905BO-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Width (W) Height (h) Length (L) Indicative
Image
Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
19.05
mm
+/- 0.25
(Equiv. 0.75 in.)
Machine Keys - 3.18x3.18x19.05 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2128
Part Number: K-0318-0318-1905BO-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x22.23 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
22.23
mm
+/- 0.25
(Equiv. 0.875 in.)
Machine Keys - 3.18x3.18x22.23 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 13300
Part Number: K-0318-0318-2223B-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $20.50 AUD
Regular price $24.60 AUD Sale price $20.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x22.23 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
22.23
mm
+/- 0.25
(Equiv. 0.875 in.)
Machine Keys - 3.18x3.18x22.23 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 13300
Part Number: K-0318-0318-2223B-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $20.50 AUD
Regular price $24.60 AUD Sale price $20.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x38.1 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2 or 304 or 18-8)   
Category: Keys - Machine - Stainless Steel
Additional stock available from USA subject to Prior Sale = 19
Part Number: K-0318-0318-3810B-3 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $60.05 AUD
Regular price $72.05 AUD Sale price $60.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x38.1 mm - Stainless Steel 303 Similar to A2, 304, 18-8 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2 or 304 or 18-8)   
Category: Keys - Machine - Stainless Steel
Additional stock available from USA subject to Prior Sale = 19
Part Number: K-0318-0318-3810B-3 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $60.05 AUD
Regular price $72.05 AUD Sale price $60.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
25.40
mm
+/- 0.25
(Equiv. 1 in.)
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Dry Rust Inhibitor   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-2540A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
25.40
mm
+/- 0.25
(Equiv. 1 in.)
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Dry Rust Inhibitor   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-2540A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
25.40
mm
+/- 0.25
(Equiv. 1 in.)
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 13025
Part Number: K-0318-0318-2540B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $10.95 AUD
Regular price $13.15 AUD Sale price $10.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
25.40
mm
+/- 0.25
(Equiv. 1 in.)
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 13025
Part Number: K-0318-0318-2540B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $10.95 AUD
Regular price $13.15 AUD Sale price $10.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
25.40
mm
+/- 0.25
(Equiv. 1 in.)
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 873
Part Number: K-0318-0318-2540BO-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $10.95 AUD
Regular price $13.15 AUD Sale price $10.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
25.40
mm
+/- 0.25
(Equiv. 1 in.)
Machine Keys - 3.18x3.18x25.4 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 873
Part Number: K-0318-0318-2540BO-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $10.95 AUD
Regular price $13.15 AUD Sale price $10.95 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x28.58 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
28.58
mm
+/- 0.25
(Equiv. 1.125 in.)
Machine Keys - 3.18x3.18x28.58 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 521
Part Number: K-0318-0318-2858B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $20.14 AUD
Regular price $24.16 AUD Sale price $20.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x28.58 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
28.58
mm
+/- 0.25
(Equiv. 1.125 in.)
Machine Keys - 3.18x3.18x28.58 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 521
Part Number: K-0318-0318-2858B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $20.14 AUD
Regular price $24.16 AUD Sale price $20.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
31.75
mm
+/- 0.25
(Equiv. 1.25 in.)
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 5203
Part Number: K-0318-0318-3175B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
31.75
mm
+/- 0.25
(Equiv. 1.25 in.)
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 5203
Part Number: K-0318-0318-3175B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
31.75
mm
+/- 0.25
(Equiv. 1.25 in.)
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3175BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
31.75
mm
+/- 0.25
(Equiv. 1.25 in.)
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3175BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Zinc Plated Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
31.75
mm
+/- 0.25
(Equiv. 1.25 in.)
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2988
Part Number: K-0318-0318-3175B-Z (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $41.50 AUD
Regular price $49.80 AUD Sale price $41.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Zinc Plated Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
31.75
mm
+/- 0.25
(Equiv. 1.25 in.)
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2988
Part Number: K-0318-0318-3175B-Z (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $41.50 AUD
Regular price $49.80 AUD Sale price $41.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
31.75
mm
+/- 0.25
(Equiv. 1.25 in.)
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3175AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
31.75
mm
+/- 0.25
(Equiv. 1.25 in.)
Machine Keys - 3.18x3.18x31.75 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3175AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x34.93 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
34.93
mm
+/- 0.25
(Equiv. 1.375 in.)
Machine Keys - 3.18x3.18x34.93 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 14694
Part Number: K-0318-0318-3493B-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $24.05 AUD
Regular price $28.85 AUD Sale price $24.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x34.93 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
34.93
mm
+/- 0.25
(Equiv. 1.375 in.)
Machine Keys - 3.18x3.18x34.93 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 14694
Part Number: K-0318-0318-3493B-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $24.05 AUD
Regular price $28.85 AUD Sale price $24.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3810BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3810BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Dry Rust Inhibitor   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3810A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Dry Rust Inhibitor   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3810A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3810AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-3810AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 21035
Part Number: K-0318-0318-3810B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $12.41 AUD
Regular price $14.89 AUD Sale price $12.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 21035
Part Number: K-0318-0318-3810B-C (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $12.41 AUD
Regular price $14.89 AUD Sale price $12.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Zinc Plated Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 1936
Part Number: K-0318-0318-3810B-Z (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $13.59 AUD
Regular price Sale price $13.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Zinc Plated Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
38.10
mm
+/- 0.25
(Equiv. 1.5 in.)
Machine Keys - 3.18x3.18x38.1 mm - Carbon Steel C45 Zinc Plated
Material: Carbon Steel C45 Zinc Plated    Finish: Zinc Electroplate   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 1936
Part Number: K-0318-0318-3810B-Z (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $13.59 AUD
Regular price Sale price $13.59 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
44.45
mm
+/- 0.25
(Equiv. 1.75 in.)
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-4445BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
44.45
mm
+/- 0.25
(Equiv. 1.75 in.)
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-4445BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
44.45
mm
+/- 0.25
(Equiv. 1.75 in.)
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2128
Part Number: K-0318-0318-4445B-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $27.86 AUD
Regular price $33.44 AUD Sale price $27.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
44.45
mm
+/- 0.25
(Equiv. 1.75 in.)
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Additional stock available from USA subject to Prior Sale = 2128
Part Number: K-0318-0318-4445B-C (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $27.86 AUD
Regular price $33.44 AUD Sale price $27.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
44.45
mm
+/- 0.25
(Equiv. 1.75 in.)
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Dry Rust Inhibitor   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-4445A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
44.45
mm
+/- 0.25
(Equiv. 1.75 in.)
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Dry Rust Inhibitor   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-4445A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
44.45
mm
+/- 0.25
(Equiv. 1.75 in.)
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-4445AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
44.45
mm
+/- 0.25
(Equiv. 1.75 in.)
Machine Keys - 3.18x3.18x44.45 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-4445AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
50.80
mm
+/- 0.25
(Equiv. 2 in.)
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Dry Rust Inhibitor   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5080A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0 / - 0.051
(Equiv. 0.125 in.)
Length (L)
50.80
mm
+/- 0.25
(Equiv. 2 in.)
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Dry Rust Inhibitor   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5080A-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
50.80
mm
+/- 0.25
(Equiv. 2 in.)
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5080AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
50.80
mm
+/- 0.25
(Equiv. 2 in.)
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5080AO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
50.80
mm
+/- 0.25
(Equiv. 2 in.)
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5080BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45 Key
Width (W)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Height (h)
3.18
mm
+ 0.051 / - 0.00
(Equiv. 0.125 in.)
Length (L)
50.80
mm
+/- 0.25
(Equiv. 2 in.)
Machine Keys - 3.18x3.18x50.8 mm - Carbon Steel C45
Material: Carbon Steel C45    Finish: Plain   
Category: Keys - Machine - Carbon Steel
Part Number: K-0318-0318-5080BO-C (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029